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Is nkt.cz a Scam? Security Check Results - NKT A/S

nkt.cz Security Report Summary

nkt.cz received a security score of 51 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers NKT A/S's website security posture. NKT A/S operates in the Energy industry in Czech Republic.

NKT A/S is a well-established company specializing in the manufacturing and supply of cables and cable accessories primarily for the energy sector. With a history dating back to 1891, NKT positions itself as a leading European supplier offering a comprehensive range of products including low, medium, and high voltage cables, as well as related services such as 24-hour cable service and cable laying via specialized vessels. The website reflects a mature digital presence with professional design, clear navigation, and multilingual support targeting energy sector professionals and partners. Technically, the website is built on modern frameworks such as Next.js and React, incorporating advanced features like consent management via Usercentrics and analytics through Google Tag Manager. The site is mobile-optimized and demonstrates good SEO and accessibility practices, although some security headers could be enhanced. The absence of WHOIS data due to privacy protection is noted but does not detract significantly from the site's legitimacy given the professional content and certifications displayed. From a security perspective, the site enforces HTTPS and employs consent mechanisms for privacy compliance, aligning with GDPR requirements. However, explicit incident response contacts and vulnerability disclosure mechanisms are not present, representing areas for improvement. Overall, the site maintains a strong security posture with no evident vulnerabilities or malicious content. The risk assessment indicates a low risk profile with recommendations to enhance security headers and publish incident response information to further bolster trust and compliance. The company’s digital maturity and business credibility are high, supporting its market position as a trusted energy sector partner.

The security scan identified 35 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, Google Tag Manager, Usercentrics CMP, SVG icons, CSS-in-JS (styled-components or similar).

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is nkt.cz Safe? Security Analysis for NKT A/S

https://nkt.cz

Check if nkt.cz is a scam or legitimate. Free security scan and reviews.

EnergyCzech Republiclarge
ReactNext.jsGoogle Tag ManagerUsercentrics CMPSVG icons+1 more
Analyzed 7/22/2025Completed 3:00:11 AM8mo ago
51
Security Score
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Domainnkt.cz
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

NKT A/S is a well-established company specializing in the manufacturing and supply of cables and cable accessories primarily for the energy sector. With a history dating back to 1891, NKT positions itself as a leading European supplier offering a comprehensive range of products including low, medium, and high voltage cables, as well as related services such as 24-hour cable service and cable laying via specialized vessels. The website reflects a mature digital presence with professional design, clear navigation, and multilingual support targeting energy sector professionals and partners. Technically, the website is built on modern frameworks such as Next.js and React, incorporating advanced features like consent management via Usercentrics and analytics through Google Tag Manager. The site is mobile-optimized and demonstrates good SEO and accessibility practices, although some security headers could be enhanced. The absence of WHOIS data due to privacy protection is noted but does not detract significantly from the site's legitimacy given the professional content and certifications displayed. From a security perspective, the site enforces HTTPS and employs consent mechanisms for privacy compliance, aligning with GDPR requirements. However, explicit incident response contacts and vulnerability disclosure mechanisms are not present, representing areas for improvement. Overall, the site maintains a strong security posture with no evident vulnerabilities or malicious content. The risk assessment indicates a low risk profile with recommendations to enhance security headers and publish incident response information to further bolster trust and compliance. The company’s digital maturity and business credibility are high, supporting its market position as a trusted energy sector partner.

Detected Technologies

ReactNext.jsGoogle Tag ManagerUsercentrics CMPSVG iconsCSS-in-JS (styled-components or similar)

16 urgent findings need attention

2 critical · 14 high

  • + 8 more findings in the full report below
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

6 findings

30/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

6 findings

40/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

NKT operates in the energy sector with a focus on cable manufacturing and related services. Its competitive advantage lies in its long history, comprehensive product portfolio, and integrated service offerings including cable accessories and installation support. Revenue streams likely derive from product sales and service contracts. The target customers are energy utilities, infrastructure developers, and industrial clients. Growth indicators include recent news of organic growth and EBITDA improvements. The company maintains a broad partnership ecosystem with certifications from Ecovadis, Europacable, and The Copper Mark, enhancing its market credibility. Strategic observations highlight a shift from pure manufacturing to a service-oriented business model, emphasizing sustainability and customer partnership.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enforced and use of a consent management platform ensuring GDPR compliance. No exposed sensitive data or vulnerable libraries were detected. However, the absence of security.txt and incident response contact information limits transparency in vulnerability management. Security headers such as Content-Security-Policy and X-Frame-Options are not explicitly observed and should be implemented to mitigate common web threats. The site does not show signs of malware or phishing. Overall, the security maturity is good but can be improved by adopting best practices in security headers and incident response disclosures.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

NKT A/S

Description:

Jsme předním dodavatelem kabelů a příslušenství kabelů pro energetický sektor. NKT vyvíjí a nabízí vysoce kvalitní kabely, příslušenství kabelů a služeb v oblasti kabelů.

Key Services:
výroba nn kabelů (do 1 kV)výroba vn kabelů (do 50 kV)výroba vvn kabelů (do 550 kV)příslušenství kabelůCable service24hodinový servispokládka kabelů lodí
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsGoogle Tag ManagerUsercentrics CMPSVG iconsCSS-in-JS (styled-components or similar)
Frameworks:
Next.js
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Consent management via Usercentrics
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:minimal
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
Usercentrics Consent Management Platform
Transparency Level:good

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content and professional design.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

10/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

40/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
16 years(mature)

DNS Records

A Records:185.57.242.51
Name Servers:
a.portsdns.se
b.portsdns.net
SOA:Serial: 2025022700, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:53ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does nkt.cz compare?

See how nkt.cz stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using Next.js and React, leveraging server-side rendering for performance and SEO benefits. It uses modern web standards including responsive images and SVG icons. Consent management is handled by Usercentrics, and analytics are integrated via Google Tag Manager. The site shows good mobile optimization and accessibility features. Performance is moderate, with potential for improvement through optimization of image delivery and script loading. Hosting provider details are not explicit. The technical stack reflects a modern, maintainable infrastructure suitable for a large corporate website.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainnkt.cz
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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